104721833157345729

Names of 104721833157345729

• Cardinal: 104721833157345729 can be written as One hundred four quadrillion, seven hundred twenty-one trillion, eight hundred thirty-three billion, one hundred fifty-seven million, three hundred forty-five thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 1.04721833157345729 × 10¹⁷

Factors of 104721833157345729

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1034148

Divisors of 104721833157345729

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 27 31 39 81 93 117 243 279 351 403 837 1053 1209 2511 3159 3627 7533 10881 32643 97929 1034101 3102303 9306909 13443313 27920727 32057131 40329939 83762181 96171393 120989817 251286543 288514179 362969451 416742703 865542537 1088908353 1250228109 2596627611 3266725059 3750684327 7789882833 11252052981 33756158943 101268476829 1069364878201 3208094634603 9624283903809 13901743416613 28872851711427 33150311224231 41705230249839 86618555134281 99450933672693 125115690749517 259855665402843 298352801018079 375347072248551 430954045915003 895058403054237 1126041216745653 1292862137745009 2685175209162711 3378123650236959 3878586413235027 8055525627488133 11635759239705081 34907277719115243 104721833157345729
• Sum of all divisors σ(n): 174383638051074816
• Sum of proper divisors (its aliquot sum) s(n): 69661804893729087
• 104721833157345729 is a deficient number, because the sum of its proper divisors (69661804893729087) is less than itself. Its deficiency is 35060028263616642

Bases of 104721833157345729

• Binary: 101110100000010111111001111010001100100100100000111000001₂
• Hexadecimal: 0x1740BF3D19241C1
• Base-36: SN4SI089Z29

Squares and roots of 104721833157345729

• 104721833157345729 squared (104721833157345729²) is 10966662339834955335960192434541441
• 104721833157345729 cubed (104721833157345729³) is 1148448983845142920813058953797008609574560814855489
• The square root of 104721833157345729 is 323607529.5127505667
• The cube root of 104721833157345729 is 471352.4245062733

Scales and comparisons

• 104,721,833,157,345,729 seconds is equal to 3,329,830,368 years, 26 weeks, 1 day, 22 hours, 42 minutes, 9 seconds.
• To count from 1 to 104,721,833,157,345,729 would take you about nine billion, nine hundred eighty-nine million, four hundred ninety-one thousand, one hundred five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 104721833157345729 cubic inches would be around 39279.4 feet tall.

Recreational maths with 104721833157345729

• 104721833157345729 backwards is 927543751338127401
• The number of decimal digits it has is: 18
• The sum of 104721833157345729's digits is 72
• More coming soon!